The patch titled
s3fb: fix color component length for pseudocolor modes
has been added to the -mm tree. Its filename is
s3fb-fix-color-component-length-for-pseudocolor-modes.patch
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Subject: s3fb: fix color component length for pseudocolor modes
From: Michal Januszewski <spock@xxxxxxxxxx>
s3fb incorrectly sets the length of the color fields to 6 bits for
PSEUDOCOLOR modes, even though 8 or 4 bits are used per pixel. Fix this
by setting the length to 8 or 4, respectively.
Signed-off-by: Michal Januszewski <spock@xxxxxxxxxx>
Acked-by: Ondrej Zajicek <santiago@xxxxxxxxxxxxx>
Cc: Krzysztof Helt <krzysztof.h1@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/s3fb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/video/s3fb.c~s3fb-fix-color-component-length-for-pseudocolor-modes drivers/video/s3fb.c
--- a/drivers/video/s3fb.c~s3fb-fix-color-component-length-for-pseudocolor-modes
+++ a/drivers/video/s3fb.c
@@ -45,11 +45,11 @@ struct s3fb_info {
static const struct svga_fb_format s3fb_formats[] = {
{ 0, {0, 6, 0}, {0, 6, 0}, {0, 6, 0}, {0, 0, 0}, 0,
FB_TYPE_TEXT, FB_AUX_TEXT_SVGA_STEP4, FB_VISUAL_PSEUDOCOLOR, 8, 16},
- { 4, {0, 6, 0}, {0, 6, 0}, {0, 6, 0}, {0, 0, 0}, 0,
+ { 4, {0, 4, 0}, {0, 4, 0}, {0, 4, 0}, {0, 0, 0}, 0,
FB_TYPE_PACKED_PIXELS, 0, FB_VISUAL_PSEUDOCOLOR, 8, 16},
- { 4, {0, 6, 0}, {0, 6, 0}, {0, 6, 0}, {0, 0, 0}, 1,
+ { 4, {0, 4, 0}, {0, 4, 0}, {0, 4, 0}, {0, 0, 0}, 1,
FB_TYPE_INTERLEAVED_PLANES, 1, FB_VISUAL_PSEUDOCOLOR, 8, 16},
- { 8, {0, 6, 0}, {0, 6, 0}, {0, 6, 0}, {0, 0, 0}, 0,
+ { 8, {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, 0,
FB_TYPE_PACKED_PIXELS, 0, FB_VISUAL_PSEUDOCOLOR, 4, 8},
{16, {10, 5, 0}, {5, 5, 0}, {0, 5, 0}, {0, 0, 0}, 0,
FB_TYPE_PACKED_PIXELS, 0, FB_VISUAL_TRUECOLOR, 2, 4},
_
Patches currently in -mm which might be from spock@xxxxxxxxxx are
linux-next.patch
fbdev-fix-color-component-field-length-documentation.patch
uvesafb-fix-color-component-length-for-pseudocolor-modes.patch
s3fb-fix-color-component-length-for-pseudocolor-modes.patch
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